Dwarf_Error* and with mistakes treating DW_DLV_NO_ENTRY
as if it were DW_DLV_ERROR.
* dwarf_form.c: Only do dwarf_errno(*error) when error is non-null.
* dwarf_macro5.c, dwarf_query.c, dwarf_ranges.c: Avoid the
possibility of
doing dwarf_errno(*error) when error is null.
* dwarf_util.c(_dwarf_error_mv_s_to_t): Added code to
ensure that nothing crash-worthy happens
even if a future internal caller calls it with one or more NULL
arguments.
* libdwarf2.1.mm: Added a few words about Error Handling in general
to clarify earlier wording (earlier wording was not as explicit
as it should have been).
* libdwarf2.1.pdf: Regenerated. Version 2.45
* dwarf_sort_line.c: Though no longer built or used, added
an initializer to a local variable for correctness.
dwarfdump/common.c
dwarfdump/dwarfdump.c
dwarfdump2/ChangeLog
dwarfdump2/common.cc
dwarfdump2/dwarfdump.cc
Changed the implementation of DW_FORM_ref_addr
to properly reflect the V2 vs V3 and later
specifications.
libdwarf/dwarf_addr_finder.c libdwarf/dwarf_die_deliv.c
libdwarf/dwarf_form.c libdwarf/dwarf_query.c
libdwarf/dwarf_util.c libdwarf/dwarf_util.h
libdwarf/pro_forms.c libdwarf/pro_section.c
indentation. No interfaces changed. One new and
not very significant (to most people) interface added which
returns a count of abbreviations in an abbreviation section.
Copyrights updated for 2011.
